9
find (such as a gold ring or a coin) 2-3 inches or more above the face of
the search coil. When the detector detects any metal, it sounds a tone
and the cursor above the target name will light. Also LCD displays the
numeric value of target as well as the depth(signal strength) of it.
Please note that the depth(signal strength) is only a reference, not the
exact depth of the target.
Note:
If you are using a coin, the detector will detect it more easily if you hold
it so a flat side is parallel with the flat side of the search coil. A sweep
with the side of coin over search coil might cause false indication and
unstable display of target.
TARGET INDICATIONS
1. Numeric ranges of target:
- IRON: 00-05
- 5
¢:
06-17
-P-TAB: 18-26
-ZN: 27-38
-1
¢:
39-62
-25
¢:
63-99
Note: There are a wide variety of metals and no target can be
identified for certain until unearthed. This table is for general
reference only.
2. Types of target
-
IRON:
It indicates that the target is probably iron.
-
5¢:
It
indicates that the target is probably 5¢ or a nickel. Some
small gold rings might register within this range.
-
P-TAB:
It indicates that the target is probably a pull tab of an
aluminum can. Some small gold rings might register within this
range.
-
ZN
: It is indicated that the target is probably a type of metal of
zinc alloy or copper coin. Some medium sized gold rings might
register within this category.